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Failed to create Spark client for Spark session in hive on spark

Failed to create Spark client for Spark session in hive on spark

New Contributor

Hi All,

 

We are getting below error in CDH6.3.3 after upgrade from CDH5.16.1.

ALL: java.sql.SQLException: Error while processing statement: FAILED: Execution Error, return code 30041 from org.apache.hadoop.hive.ql.exec.spark.SparkTask. Failed to create Spark client for Spark session 7f0bc92b-a23d-4fe8-9235-da337db530d6_0: java.util.concurrent.TimeoutException: Client '7f0bc92b-a23d-4fe8-9235-da337db530d6_0' timed out waiting for connection from the Remote Spark Driver.

1 REPLY 1

Re: Failed to create Spark client for Spark session in hive on spark

Cloudera Employee

Hi,

 

Please refer to the below forum.

https://community.cloudera.com/t5/Support-Questions/cant-use-hive-on-spark-engine-cannot-create-clie...

 

Hope this will help.

 

Thanks

AKR